11 Apr
2019
11 Apr
'19
5:38 p.m.
George Michaelson <ggm(a)algebras.org> wrote:
On Apr 10, 2019, at 4:06 PM, Richard Salz
<rich.salz(a)gmail.com> wrote:
Mark Wooding had an insightful observation in response to that paper: it's
relatively common in Unix to have oblivious intermediaries where it is
important that they pass on things like file descriptors and signal
dispositions. How would you implement nohup() in a spawn-based system?
[ Yorkbox-related tangent: the other day I was trying to find out more
about the JANET NRS (the hosts.txt-alike with names in uk.ac.cam format)
and all I could find out is that it was hosted at Salford on Pr1me
computers https://www.uknof.org.uk/uknof7/Reid-History.pdf ... the reason
for looking because I'm no longer providing secondary DNS for Salford. ]
Tony.
--
f.anthony.n.finch <dot(a)dotat.at> http://dotat.at/
Fair Isle: East 2 or 3, veering south 5 or 6. Slight, becoming moderate.
Occasional rain or drizzle. Moderate or good.
Any view on this?
https://www.microsoft.com/en-us/research/publication/a-fork-in-the-road/
fork() and the various exec() flavours had this single compelling
story for me: the stdin/stdout/stderr *and all other open I/O* was
inherited across the process boundary. This alone made writing code
significantly easier.